The teacher just took down the names of the students _______ during the exam.
| A．caught cheating | B．caught to cheat |
| C．catching cheating | D．to catch cheating |
The reason ________ he hasn’t come is ________.
| A．that; because he is ill | B．that; because of his illness |
| C．why; for he is ill | D．why; that he is ill |
Please keep us ________ of how things are going on.
| A．told | B．informed | C．ignored | D．announced |
---- Do you mind if I smoke here, madam? ---- ________, sir.
| A．Of course not. It’s not allowed here | B．Great! I’d rather do that myself |
| C．I’d rather you didn’t, actually | D．No, you can’t |
. —Can you help raise some money for the new journalist’s amusement center?
—_____. But give me some time.
| A．Thanks | B．Go ahead | C．Sure | D．Sorry |
—I don’t believe we _______ before.
—Well, I saw you once at a party, but we ______ introduced.
| A．have met; weren’t | B．met; weren’t |
| C．have met; haven’t been | D．met; haven’t been |